BRINCH Travel Umbrella, Auto Open/Close 55MPH Windproof Strong Waterproof Durable Portable Compact Rain Umbrella with Dupont Teflon Coated Fabric This BRINCH umbrella is designed to be very sturdy, compact, high wind-resistant.Sleek look, exquisite canopy, firm ribs, comfort grip handle, and an fast auto open/close mechanism. Perfect companion for your next trip. Creative Desgin Of Auto Open/Close Adds More Conveniece: One Second One Hand Operation.When get out from your car in the rains, especially during heavy rains.You need not wait another second to open the umbrella,just press the button on the handle, you can experience the noticeable difference of staying dry to open BRINCH umbrella within a second when you have your hands full Super Water Resistant: this BRINCH umbrella protects you in even drenching downpour with a high-end canopy coated with waterproof Dupont Teflon Technology. Water won't soak through but instead beads up and skid right off, just shake to dry! The included water resistant sleeve allows you to properly store and protect your umbrella. Unique BRINCH Umbrella Frame Systems:Built Strong and Durable to Fight Strong Winds and Rains.This BRINCH umbrella is built strong to fight the 55 mph wind gusts! Its frame system is composed of superior aluminum alloy and reinforced fiberglass rather than easy rusty steel or frangible resin. Lightweight but strengthened aluminum alloy shaft, 8 fiberglass ribs plus excellent stitching workmanship guarantee it survived from 5000 times 55mph wind test! Dimensions: Open Length-61CM(25 inch), Closed Length-33CM(13 inch), Coverage Diameter-105CM(41.3 inch),Canopy Arc-120CM(47.2 inch),8 Ribs, Weight-350g(12.3 oz); Please operate it according to Warming Tips